| 摘要 |
<p>A rotary type continuous filling apparatus that continuously fills bags accommodated in retainers (R) with a filling liquid via filling nozzles (8). A cylinder (9) of each of pump devices (11) that corresponds to the respective filling nozzles (8) is installed horizontally with the discharge opening (9a) facing outward. The discharge opening communicates with a feed-out opening of a nozzle main body (13), and a tank (6) containing the filling liquid communicates with a supply opening of the nozzle main body (13) via a flow passage. A cam roller (34) is connected to the piston via swing levers (29), vertical supporting shafts (32) and cam levers (33), and these cam rollers (34) move along an annular cam groove of a piston operating cam. Furthermore, each filling nozzle (8) has a flow passage switching valve (20) that switches between a communication and non-communication of the supply opening and the feed-out opening, and it also has an opening-and-closing valve (19) that opens and closes the discharge port (16). <IMAGE></p> |
